Im looking to upgrading my old Imagine that my personal trainer gave me, and even though it says it's for a different gun, could I use a Tadao Spyder (VS, VS1, VS2, VS3, etc.) marker board to replace? I'm not looking for a replacement, I just want a Tasao board so I can put in the Tasao chip upgrade to it.

The VS Tadao boards will work. sort of. they fit and they work, but the charging port does not line up correctly so to charge your battery you will have to take the screws out of the board or drill a hole in the frame for the charging port